Our Data Sources
20, Elm Grove, Harrow has 21 entries in the Land Registry, most recently in June 2021 and a single entry in the EPC database dated April 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 20, Elm Grove, Harrow would be worth £890,051, with a potential rental value of £3,156 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £788,331, with a rental value of £2,796 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, Elm Grove, Harrow occupies a 386 m2 plot as recorded by HM Land Registry.
All 27 other houses in this postcode have recorded plot sizes, and this one ranks as the 18th largest.
Energy Efficiency
20, Elm Grove, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Apr 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
20, Elm Grove, Harrow last changed hands on 21st June 2021, selling for £765,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 11.3% since June 2021.
- Sold Jun 2021£765,000
- Sold Apr 1997£150,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 32 sales of comparable properties within 440 metres of 20, Elm Grove, Harrow since 2009.
Most recently, 16, Vicarage Way, Harrow, HA2 7HY, a freehold house, sold at £810,000 on the 15th December 2025.
Read more about house prices in HA2.
- Sold Dec 2025£810,000 | 4 Bed House16, Vicarage Way, Harrow, HA2 7HY16, Vicarage Way, Harrow, HA2 7HY
- Sold Nov 2025£810,000 | 4 Bed House4, The Avenue, Pinner, HA5 5BL4, The Avenue, Pinner, HA5 5BL
- Sold Oct 2025£750,000 | 4 Bed House15, Village Way, Pinner, HA5 5AB15, Village Way, Pinner, HA5 5AB
- Sold Sep 2025£665,000 | 5 Bed House16, Fernbrook Drive, Harrow, HA2 7EB16, Fernbrook Drive, Harrow, HA2 7EB
- Sold Feb 2025£800,000 | 4 Bed House28, Elm Grove, Harrow, HA2 7JE28, Elm Grove, Harrow, HA2 7JE
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £741,673, ranging from £629,067 to £1,017,026.
- 14 Elm Grove
4 Bed House | 29 m | Est. Value: £768,982
- 26 Elm Grove
4 Bed House | 30 m | Est. Value: £701,393
- 19 Elm Grove
4 Bed House | 36 m | Est. Value: £788,906
- 17 Elm Grove
3 Bed House | 37 m | Est. Value: £643,818
- 28 Elm Grove
4 Bed House | 37 m | Est. Value: £805,524
Location Comparison
Our analysis of the public data ranks 20, Elm Grove, Harrow as the 3rd largest and the 3rd most expensive of the 27 addresses on Elm Grove, Harrow, HA2.
Against the HA2 postcode district average, it is £358k more expensive than the typical property.
More reading links
Schools Nearby
- Longfield Primary School500 m away
- Grange Primary School700 m away
- Vaughan Primary School900 m away
- Whitmore High School1.0 km away
- Pinner High School1.5 km away
- Rooks Heath School1.6 km away
More reading links
Public Transport Nearby
- Rayners Lane|300 m away
- North Harrow|1.0 km away
- West Harrow|1.0 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
